baber/WOPTO huggingface dataset:
Patent EP-0295565-A1 (EP)
Inventor: HUBER SIEGFRIED ING GRAD
IPC: A47J31/40
Filed: 1988-06-08
Abstract: 1. Coffee machine having a brewing chamber (7, 7', 40) which has a hot water inlet with a distribution filter (10, 43) and a drink outlet, located opposite the hot water inlet, with a brewing filter (13, 44), and having piston (14, 49), which is displaceable in the brewing chamber (7, 7', 40) transversely to the direction or flow of the hot water and is provided with a limiting surface (15, 15', 47) of the brewing chamber (7, 7', 40), it being possible for ground coffee to be metered automatically into the brewing chamber (7, 7', 40), characterized in that, when different amounts of ground coffee are metered in for brewing batches of coffee of different sizes, the limiting surface (15, 15', 47) of the piston (14, 49) can be pushed to a different extent into the brewing chamber (7, 7', 40) such that, with the different quantities of ground coffee the thickness of the layer of ground coffee is essentially constant in the direction of flow of the hot water, in that the brewing filter (13, 44) and the distribution filter (10, 43) are arranged with a spacing from one another which is essentially constant over the cross section of the brewing chamber (7, 7', 40) and corresponds to the thickness of the layer of ground coffee, and in that a side wall (49b) of the piston (14, 49) is constructed as a covering slide to cover the unrequired filter openings of the brewing filter (13, 44) or of the distribution filter (10, 43).
Patent EP-0303046-A1 (EP)
Inventor: ROGGWILLER PETER DR
IPC: H01L29/744
Filed: 1988-07-06
Abstract: In a GTO thyristor with high reverse voltage, a negative bevel (6) with a comparatively high bevelling angle ( alpha ) becomes possible as edge contour by splitting the p-type base layer into a central p-type base layer (4) of little depth and high edge concentration and a p-type base edge layer (5) of greater depth and low edge concentration. …<??>The two p-types base layers (4, 5) are preferably produced by simultaneous diffusion of two acceptors having different diffusion constants. …<IMAGE>…
Patent EP-0306961-A1 (EP)
Inventor: KAWAKAMI SHIGENOBU
IPC: C07C6/12
Filed: 1988-09-08
Abstract: A method for producing m-benzyltoluene with a high yield and excellent selectivity without producing undesirable heavier by-products. The method is characterized in that toluene and diphenylmethane are allowed to react at a reaction temperature in the range of 170 to 400°C in the presence of a crystalline synthetic zeolite catalyst in which the molar ratio of SiO₂/Al₂O₃ is 20 or higher and the openings of main pores are formed by ten-membered oxygen rings.
Patent EP-0322562-A1 (EP)
Inventor: PAETZOLD CHRISTOPH DR
IPC: A46B9/04
Filed: 1988-11-22
Abstract: In a toothbrush (1) having a brush head (11) and a handle piece (12), moulded onto said brush head, the brush head (11) having a conically projecting or concavely curved tip (16), the bristles (15) of the brush head (11) forming the tip (16) are mounted on a separate bristle bearer (14) which is inserted in the brush head (11), is exchangeable and is held so as to be adjustable in height. By this design, a toothbrush (1) is provided which is designed in accordance with the anatomy of a set of teeth and can be used universally for cleaning the interdental gaps and the chewing fissures with simple handling. Above all, it is achieved that the central part of the brush head (11) can easily be exchanged, can be readjusted in the case of any wear, and can also be adapted without problems, if appropriate automatically, to different interdental gaps. Furthermore, good handling is provided and an even distribution of force can be achieved. <IMAGE>
Patent EP-0342270-A1 (EP)
Inventor: GATTI AMILCARE
IPC: F01M5/00
Filed: 1988-11-22
Abstract: Starter system for direct or indirect injection diesel engines of one or more cylinders and of small or medium capacity, the system comprising an induction conduit (13) for each piston-cylinder assembly, the induction conduit (13) being connected to its own oil storage tank (24-16) formed in the head of the engine by means of its own connecting conduit (14) operating substantially at atmospheric pressure, the oil storage tank (16) being directly connected to and fed by a lubrication circuit (22) of the engine and comprising an overflow (21) to control its filling, the oil storage tank (16) including also closure valve means (17) which can be opened momentarily and can shut the connecting conduit (14).
Patent EP-0315256-A1 (EP)
Inventor: EINHAUS HERMANUS FRANCISCUS
IPC: G11B17/035
Filed: 1988-10-28
Abstract: The invention relates to a disc-record player comprising a device for recording and/or reading information on/from a rotating disc-record (3). The disc-record player comprises a frame (37), a turntable, which is rotable about an axis of rotation and which has a supporting surface for the disc, a disc-pressure member (43) for urging the disc onto the turntable in a press-down position, and a disc-loading device (29). The loading device comprises a drawer (23), which is movable between a slid-in position and a slid-out position, and which is adapted to carry the disc on a supporting surface (24) in the slid-out position, to transfer the disc to the turntable by loading movement, and to return it to the slid-out position by an unloading movement. The loading device further comprises a pivotal arrangement which at opposite sides of the drawer, viewed in a direction of movement of the drawer, comprises pivotal elements (31, 43), which are pivotally connected to the frame and which are pivotally interconnected by a connecting means (41). The pivotal arrangement comprises first stop means (49) which cooperate with second stop means (59) of the drawer at least during a final stage of the loading movement and an initial stage of the unloading movement of the drawer, the pivotal elements being pivoted in a first direction during said final stage and in an opposite second direction during said initial stage.
Patent EP-0295133-A1 (EP)
Inventor: CAMPBELL SCOTT SABER
IPC: H01G4/12
Filed: 1988-06-10
Abstract: The invention is directed to a dielectric ceramic having a dielectric constant K, greater than 35, a quality factor, Q, greater than 9,000 at 4GH z  and a reduction of the firing temperature to less than about 1350°C. The dielectric ceramic consists essentially of a sintered mixture of about 35 to 55 mole percent ZrO₂, about 30 to 50 mole percent TiO₂, 5 to about 22.5 mole percent SnO₂, about 0.5 to 10 mole percent ZnO, and 0.3 to about 2.5 mole percent CuO.
Patent EP-0295895-A1 (EP)
Inventor: SIEMON JOHN THOMAS
IPC: C08L11/00
Filed: 1988-06-15
Abstract: Disclosed is a method of making a piezoceramic composite by mixing together a composition of an uncured polar elastomeric chloroprene rubber, about 2.5 to about 7.5 phr of a peptizer for the chloroprene rubber, about 2 to about 6 phr magnesium oxide, about 30 to about 38 phr of an aliphatic oil plasticizer for the rubber, mixing into the composition about 1750 to about 3000 phr of a piezo­electric ceramic crystalline powder selected from the group consisting of lead titanate, lead zirconium titanate, and mixtures thereof, mixing into the composition about 2.5 to about 7.5 phr zinc oxide and about 0.5 to about 1 phr of a sulfur-containing chloroprene rubber curing agent, forming the composition into a shape, applying electrodes to opposite sides of the shape, curing the chloroprene rubber, and applying a DC electric field to said shape through said electrodes.
Patent EP-0303512-A1 (EP)
Inventor: BAKER RAYMOND
IPC: C07C239/00
Filed: 1988-08-12
Abstract: The present invention provides a compound of formula (I):
      or a pharmaceutically acceptable salt thereof, wherein one of R¹, R², R³ and R⁴ represents a hydrocarbon or hydrocarbyloxycarbonyl group and the remaining groups R¹, R², R³ and R⁴ independently represent hydrogen, hydrocarbon, hydrocarbyloxycarbonyl, halogen, hydroxy or C₁₋₆ alkoxy, or R¹ and R² or R³ and R⁴ may together represent the residue of a carbocyclic ring; R⁵ and R⁶ independently represent hydrogen, hydrocarbon, hydroxy or fluoro; R⁷ represents hydrogen or C₁₋₃ alkyl; and R⁸ represents methyl or ethyl; which compounds are useful as anticonvulsant agents and in the treatment of neurodegenerative diseases.
Patent EP-0317274-A1 (EP)
Inventor: JULIAN THOMAS NICHOLAS
IPC: A61K9/20
Filed: 1988-11-15
Abstract: Chewable medicament tablets are made from coated granules of medicament wherein the coating on said granules comprises a blend of cellulose acetate or cellulose acetate butyrate and polyvinyl pyrrolidone.
Patent EP-0308285-A1 (EP)
Inventor: KORAHNKE GERARD
IPC: H03L7/12
Filed: 1988-08-24
Abstract: Device comprising a phase-locked loop of the type including, in a manner known per se, a reference signal generator, a voltage-controlled oscillator (504), a phase comparator (502) receiving signals derived from the reference signal generator (501) and from the voltage-controlled oscillator (504), a loop filter (503) fed with the output from the phase comparator (502), and auxiliary means (506, 507) comprising a comparator with window (506), which co-operate with the loop filter (503) to define the control voltage applied to the oscillator (504), characterised in that it further includes an adder (508) with two inputs and one output, of which a first input is connected to the output of the loop filter (503) and the output is connected to the control input of the voltage-controlled oscillator (504), a variable-voltage generator (507) integrated with the auxiliary means and controlled by the comparator with window (506), is connected to the second input of the adder (508), and, in the adder (508), the coefficient (A1) multiplying the voltage (V1) output by the loop filter (503) is less than 1. <IMAGE>
Patent EP-0289453-A1 (EP)
Inventor: FENNER HANS-ULRICH
IPC: B23H11/00
Filed: 1988-02-01
Abstract: A device for loading and unloading a spark erosion machine with workpiece and/or tool pallets has a pallet station arranged next to the machine. A pallet exchanger associated with the pallet station for transferring pallets in a controlled manner between the pallet station and the machine is further provided. The pallet exchanger is provided with a lazy-tong drive (50) extendable in the direction of transfer and designed to provide linear translation of the movement of the cylinder drive (40). The outer elements (110) of the lazy-tong drive are linked on the driving side to the cylinder drive (40), whereas the inner elements of the same lazy-tong elements are fixed (101). On the driven side (146) of the lazy-tong drive (50), detachable coupling means (31, 32) are provided to ensure contact by adherence with the pallets (9). The device ensures a constant displacement speed over the entire length of the stroke, which is particularly advantageous in the case of very heavy pallets.
Patent EP-0279777-A1 (EP)
Inventor: MECHERA KARL DR
IPC: C09J7/35
Filed: 1988-02-04
Abstract: Multilayered structural adhesive film comprising an elastomer support film which has been coated on both sides with a thermosetting constructional adhesive film. These films are suitable for bonding structural components.
Patent EP-0316266-A1 (EP)
Inventor: WEICK HEINZ HERMANN
IPC: A61M15/00
Filed: 1988-08-09
Abstract: The devices serves for the atomizing of active substances of a paramedicinal of a cosmetic nature. It consists of a plate-form flat hollow body (1, 2) with two wide-side walls (1b, 1b') of which at least one has a zone designed porous, and with a slide-type cover element (5), arranged to be pushed along with sliding on the latter. To seal the device against loss of active substance, the hollow body is provided with a circumferential push-in sealing groove (2b), open toward the cover element, and widening toward the outside. The cover element is provided, for the purpose of its engagement with a rim section in this push-in sealing groove, in its closed position, on the outside of this rim section, with a tapering (5b), corresponding to the push-in sealing groove. Moreover, the outer surfaces of the hollow body, in the zone of the push-in sealing groove and the inner surface of the cover element, at least in the zone of its rim section, are designed to lie tightly together in the closed position. The device may be used, both for an active atomization, for example, of paramedicinal active substances (use as a mouth and nose inhaler), and also for a passive atomization, for example of perfume (as a perfume distributor, either in the pockets of garments or as a socket device).
Patent EP-0296192-A1 (EP)
Inventor: REEDS JOHN W
IPC: H01L21/68
Filed: 1987-11-13
Abstract: La platine de positionnement décrite (8) permet d'obtenir un alignement répétitif à haute vitesse d'une tranche de semiconducteurs (2) sur un masque avec six degrés entiers de liberté. Une platine translationnelle plane de précision est montée sur une platine rotative (20), de façon à permettre l'utilisation d'un système interférométrique à un seul laser pour la mesure précise de positions de translation (X et Y) et de rotation (). Tout le système de la platine de positionnement par rapport à X-Y- peut également se déplacer verticalement dans une direction Z ou être incliné par rapport au plan X-Y au moyen de supports flexibles réglables séparément (26a, 26b, 26c). Le centre de rotation de la platine rotative (20) se trouve sur l'axe (6) du faisceau, de façon à simplifier l'alignement de la tranche (2) sur un masque. Etant donné que la masse de la platine rotative (20) ne se déplace pas durant les étapes à haute vitesse de positionnement par rapport à X et à Y, une réaction rapide est possible. Lors de l'application dans le domaine de la lithographie, une correction de la rotation au commencement du processus d'écriture suffit pour toutes les puces de la tranche, si toutes les colonnes et toutes les rangées de puces sont parfaitement droites. En plus de son utilité en lithographie avec un faisceau d'ions diffus, la présente invention est également utile dans des systèmes de lithographie à faisceau d'électrons ou d'ions à écriture directe avec des faisceaux focalisés, ce qui permet d'éviter de recourir à une rotation de balayage électronique à haute vitesse.
Patent EP-0302089-A1 (EP)
Inventor: BERNARD JEAN-PIERRE
IPC: A63B29/02
Filed: 1988-02-02
Abstract: Ce descendeur a pour but de fournir un dispositif simple à manipuler, sans risque de perte par chute. Il est constitué d'un anneau (2) sur lequel s'articule une boucle (4). La boucle (4) est prévue pour être verrouillée sur un prolongement (24) de l'anneau (2) de manière à constituer un mousqueton (25). Le baudrier sera introduit dans l'espace (2) par décrochage de la boucle (4) en appuyant sur le ressort (5). Une fois fixé au baudrier le descendeur pourra être manipulé sans risque de perte. On introduira une demi-boucle de corde de descente, à partir de la gauche sur la figure, dans l'anneau (2) et on la tirera de manière à ce que le prolongement (24) pénètre dans la demi-boucle, il suffira alors d'abaisser la boucle (4) pour qu'elle se verrouille sur l'anneau (2) pour que l'on puisse descendre.
Patent EP-0354958-A1 (EP)
Inventor: SEKII SHIGEKAZU TERUMO KABUSHI
IPC: G06F19/00
Filed: 1988-03-03
Abstract: An apparatus for measuring data of a living body by contacting a probe to the living body or by inserting it in the living body. The apparatus comprises a living body data detecting circuit for electrically detecting data of a living body and a living body data processing circuit for digitally processing the detected data of the living body. The signals are exchanged between the living body data detecting circuit and the living body data processing circuit under an electrically insulated condition. Preferably, there are provided a first power source circuit which supplies electric power to the living body data detecting circuit only and a second power source circuit, which supplies electric power to the first power source circuit, and the electric power is supplied from the second power source circuit to the first power source circuit under the electrically insulated condition. Preferably, furthermore, the electric bias quantity applied to the detector element in the probe is compared with the bias quantity that is fed back through the detector element, in order to detect the presence of any leakage current in the living body. More preferably, an electric quantity of an element for correcting electric charateristics of the detector element in the probe is read prior to measuring the data of a living body, in order to make sure the presence of probe connection and the type thereof.
Patent EP-0332005-A1 (EP)
Inventor: WEBER GEORG
IPC: C09K19/18
Filed: 1989-02-27
Abstract: PCT No. PCT/EP89/00178 Sec. 371 Date May 15, 1989 Sec. 102(e) Date May 15, 1989 PCT Filed Feb. 27, 1989 PCT Pub. No. WO89/08691 PCT Pub. Date Sep. 21, 1989.Supertwist liquid crystal display elements with excellent steepness of the characteristic are obtained, if the nematic liquid crystal mixture satisfies the following conditions: a nematic phase range of at least 60 DEG  C., a viscosity of 30 mPa.s or lower, and  DELTA  epsilon / epsilon  ORTHOGONAL <2.0, where DELTA  epsilon  is the dielectric anisotropy and  epsilon  ORTHOGONAL is the dielectric constant in the direction of the short axis of the liquid crystal molecules.
Patent EP-0353397-A1 (EP)
Inventor: OBERLANDER KLAUS
IPC: E04C2/54
Filed: 1989-04-22
Abstract: Translucent construction element for rigid roofing which is based on the generally known cavity plates, in particular double-web plates. These are coated with a non-combustible fabric, in particular a fabric made from glass fibres, and meet the requirements stipulated for testing in accordance with DIN 4102, parts 7 "rigid roofing" with respect to resistance to aircraft fire and radiant heat.
Patent EP-0351524-A1 (EP)
Title: Rohrschelle
Inventor: FREIER FRED
IPC: F16L3/12
Filed: 1989-05-31
Abstract: Die Bridensegmente (4,4') werden durch die starr an ihnen angreifenden Verbindungsstreben (3) in Offenstellung gehalten, so dass ein Rohr leicht in die Schelle eingeführt werden kann. Beim Eindrücken des Rohrs schliessen sich die Bridensegmente (4,4') automatisch in einer zangenförmigen Bewegung über eine Verriegelungsbereitschaftsstellung und alsdann erfolgt die Einrastung des Verschlusses (11,12,13,14).
Patent EP-0372161-A1 (EP)
Inventor: RYDMANN THEO
IPC: A47C11/00
Filed: 1989-07-18
Abstract: The invention relates to a garden bench slat (1) of plastic (9), particularly of recycled plastic, having a reinforcement (2) against bending embedded in the plastic (9), there preferably being a crumble zone (5, 6) at each of the longitudinal ends (3, 4) of the reinforcement (2). <IMAGE>
Patent EP-0371245-A1 (EP)
Inventor: MORISHITA AKIRA MITSUBISHI DEN
IPC: F02N11/00
Filed: 1989-10-19
Abstract: A coaxial tpye starter device comprises a motor having an armature rotary shaft (22a) in a tubular form, a rotary output shaft (3) partially inserted in the tubular arma­ture shaft with its one side and being provided with a pinion (4) to be engaged with a ring gear of an engine, a driving force transmitting unit, disposed at one side of the motor and between the armature rotary shaft (22a) and the rotary output shaft (3), comprising a roller type overrunning clutch (30) and a planet gear wheel type speed reducing mechanism (10) for reducing the revolutio­nal speed of the armature rotary shaft (22a), and an electromagnetic switch (6), disposed at the other side of the motor, which causes the pinion (4) of the rotary output shaft (3) to engage with or disengage from the ring gear of the engine, wherein the number of rollers (30b) in the overrunning clutch (30) is the same as or an integer multiple of the number of the planet gear wheels (10b) in the planet gear wheel type speed reducing mechanism (10); a plurality of through holes (39) corre­sponding in number to pins (31) for supporting the planet gear wheels (10b) are formed in the clutch outer member in the overrunning clutch (30) to be fitted with the pins, and the clutch outer member (30a) is supported at an end portion (22b) of the armature rotary shaft (22a) through a bearing (35).
Patent EP-0379724-A1 (EP)
Inventor: HASENBEIN NORBERT DR
IPC: C08F210/02
Filed: 1989-12-27
Abstract: The copolymers comprise from 96 to 99.6 mol% of ethylene and from 0.4 to 4 mol% of a C3-C6-alkenecarboxylic acid or an ester of this acid having a total of up to 14 carbon atoms, or mixtures of these monomers, and are obtainable by polymerisation in a continuous tubular reactor at a pressure of from 500 to 5000 bar and at elevated temperature in the presence of initiators which decompose to form free radicals, by adding a mixture of said reaction components only at the inlet point of the tubular reactor, the temperature in a first reaction zone being limited to about 240 DEG C, further initiator being metered in at the beginning of a second reaction zone after the temperature has been reduced by from 5 to 20 DEG C, and the reaction being completed at temperatures of up to 300 DEG C.
Patent EP-0325410-A1 (EP)
Inventor: CAROSELLI GIOVANNI ARISTIDE
IPC: G03B9/40
Filed: 1989-01-17
Abstract: An identity-portrait camera (10, 70), for use in an automatic photographic booth, has four/three lenses (14a-d, 72a-c) in a row to take four/three simultaneous photographs in a single exposure. Four/three irises (26a-d) for the lenses (14a-d, 72a-c) are provided by mutually overlapping portions (34a, b) of four/three pairs of apertures (36a, b) in longitudinally movable members (28a, b) which extend between triplex and duplex lens elements (24a, b). Tooth rack portions (30a, b) of these members (28a, b) engage opposite sides of a pinion (32) for simultaneous adjustment of all four/three irises by rotating the pinion (32) to produce mutually opposite movement of the members (28a, b). 
     A common shutter member (42) is pivoted to two crank discs (44a, b) so that it moves in an arcuate path while remaining in a given orientation, when opened and closed by means of a solenoid (52). 
     In one embodiment, see Figs. 3 and 4, all but a predetermined one of the lenses can be selectively blanked off, to give the facility of taking one or more   single photographs, by means of a slidable blanking member (74), the position of which is controlled by a solenoid (78) through a linkage (80).
Patent EP-0341179-A1 (EP)
Inventor: HAUER JEAN-CLAUDE
IPC: B22C9/06
Filed: 1989-05-03
Abstract: The invention relates to a casting (1) comprising a body having a wall (2) equipped with at least one slug (3) breakable by knocking so as to expose an orifice (4) through said wall (2) in place of said slug (3). The slug (3) is fixed to a resistant zone (5) of the wall (2) of the body by means of a breakable zone (6) surrounded by said resistant zone (5), the cross-section of this breakable zone (6), which connects the slug (3) to the resistant zone, being substantially reduced in relation to the cross-section of this resistant zone (5) and in relation to the cross-section of the slug (3). Moreover, the slug (3) is located completely outside the space defined by the two planes P1 and P2 between which the resistant zone (5) is inscribed. <IMAGE>
Patent EP-0378971-A1 (EP)
Inventor: MAGRI GIUSEPPE
IPC: F03G7/10
Filed: 1989-01-18
Abstract: The invention relates to the fundamental principle which underlies the feasibility of constructing autonomous machines capable of using the advantageous lever principle. Once set in motion they are capable of producing energy and require no further external propulsion; it is possible therefore to speak of a "PERPETUAL MOTION". <IMAGE>